7 insiders reported 59 Form 4 transactions for Lexeo Therapeutics, Inc. (LXEO) over the past 18 months (most recent 2026-08-19). Recent activity: Townsend Richard Nolan (Chief Executive Officer) Sell 3,345 shares, Otero Jose Manuel (Chief Operating Officer) Sell 1,304 shares, Tamayo Louis Edward (Chief Financial Officer) Sell 4,117 shares, Townsend Richard Nolan (Chief Executive Officer) Buy 67,000 shares, Otero Jose Manuel (Chief Operating Officer) Buy 12,060 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-19 | Townsend Richard Nolan | Chief Executive Officer | Sell | 3,345 | $16,562 |
| 2026-08-19 | Otero Jose Manuel | Chief Operating Officer | Sell | 1,304 | $6,464 |
| 2026-08-19 | Tamayo Louis Edward | Chief Financial Officer | Sell | 4,117 | $20,203 |
| 2026-07-01 | Townsend Richard Nolan | Chief Executive Officer | Buy | 67,000 | $0 |
| 2026-07-01 | Otero Jose Manuel | Chief Operating Officer | Buy | 12,060 | $0 |
| 2026-07-01 | Tamayo Louis Edward | Chief Financial Officer | Buy | 12,000 | $0 |
| 2026-07-01 | Bhalla Narinder Pal | Chief Medical Officer | Buy | 55,000 | $0 |
| 2026-07-01 | Townsend Richard Nolan | Chief Executive Officer | Sell | 25,947 | $116,243 |
| 2026-07-01 | Otero Jose Manuel | Chief Operating Officer | Sell | 4,666 | $20,904 |
| 2026-07-01 | Tamayo Louis Edward | Chief Financial Officer | Sell | 4,641 | $20,838 |
| 2026-07-01 | Bhalla Narinder Pal | Chief Medical Officer | Sell | 22,306 | $98,593 |
| 2026-05-20 | Otero Jose Manuel | Chief Operating Officer | Sell | 1,302 | $6,606 |
| 2026-05-20 | Townsend Richard Nolan | Chief Executive Officer | Sell | 3,342 | $16,927 |
| 2026-04-07 | Townsend Richard Nolan | Chief Executive Officer | Sell | 55,000 | $313,137 |
| 2026-03-17 | Townsend Richard Nolan | Chief Executive Officer | Buy | 2,623 | $6,925 |
| 2026-03-17 | Otero Jose Manuel | Chief Operating Officer | Buy | 5,930 | $15,655 |
| 2026-02-20 | Otero Jose Manuel | Chief Operating Officer | Sell | 3,016 | $19,302 |
| 2026-02-20 | Otero Jose Manuel | Chief Operating Officer | Sell | 721 | $6,684 |
| 2026-02-20 | Townsend Richard Nolan | Chief Executive Officer | Sell | 10,173 | $64,904 |
| 2026-02-17 | Bhalla Narinder Pal | Chief Medical Officer | Buy | 49,500 | $0 |
| 2026-02-06 | Tamayo Louis Edward | Chief Financial Officer | Buy | 44,665 | $0 |
| 2026-02-06 | Otero Jose Manuel | Chief Operating Officer | Buy | 65,000 | $0 |
| 2026-02-06 | Townsend Richard Nolan | Chief Executive Officer | Buy | 161,665 | $0 |
| 2025-11-20 | Otero Jose Manuel | Chief Technical Officer | Sell | 721 | $6,684 |
| 2025-11-20 | Adler Eric | Chief Medical Officer | Sell | 615 | $5,701 |
Source: SEC Form 4 filings · as of 2026-08-19